/*
 * Copyright 2025, AutoMQ HK Limited.
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.kafka.controller.stream;

import org.apache.kafka.controller.BrokerHeartbeatManager;
import org.apache.kafka.controller.ClusterControlManager;

import java.util.concurrent.TimeUnit;

public class DefaultNodeRuntimeInfoManager implements NodeRuntimeInfoManager {
    private static final long SHUTDOWN_TIMEOUT_NS = TimeUnit.SECONDS.toNanos(60);

    private final ClusterControlManager clusterControlManager;
    private final StreamControlManager streamControlManager;

    public DefaultNodeRuntimeInfoManager(ClusterControlManager clusterControlManager, StreamControlManager streamControlManager) {
        this.clusterControlManager = clusterControlManager;
        this.streamControlManager = streamControlManager;
    }

    @Override
    public NodeState state(int nodeId) {
        BrokerHeartbeatManager brokerHeartbeatManager = clusterControlManager.getHeartbeatManager();
        if (null == brokerHeartbeatManager) {
            // This controller is not the active controller, so we don't have the heartbeat manager.
            return NodeState.UNKNOWN;
        }
        return brokerHeartbeatManager.brokerState(nodeId, SHUTDOWN_TIMEOUT_NS);
    }

    @Override
    public boolean hasOpeningStreams(int nodeId) {
        return streamControlManager.hasOpeningStreams(nodeId);
    }

    @Override
    public void lock(int nodeId) {
        streamControlManager.lock(nodeId);
    }

    @Override
    public void unlock(int nodeId) {
        streamControlManager.unlock(nodeId);
    }
}
